Pressure stabilizing protection system of nylon 66 saline solution storage tank

The utility model belongs to the technical field of nylon 66 salt, and particularly relates to a pressure stabilizing protection system of a nylon 66 saline solution storage tank. The pressure stabilizing protection system of the aqueous solution storage tank comprises a first pressure stabilizing tank and a second pressure stabilizing tank, and the first pressure stabilizing tank and the second pressure stabilizing tank are both connected with a water supplementing pipeline. A gas supplementing pipeline is inserted into the first pressure stabilizing tank, a first pressure stabilizing pipeline is arranged at the top of the first pressure stabilizing tank, and a first overflow pipeline is arranged at the lower part of the first pressure stabilizing tank; a second pressure stabilizing pipeline is inserted into the second pressure stabilizing tank, the tail end of the first pressure stabilizing pipeline is located on the second pressure stabilizing pipeline, and a second overflow pipeline is arranged on the low